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Rapid:
Individual Calculations March 2019 |
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| Brito Marquez, Sophia Valentina Total change: 23.20 | |   |
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| IRT Rapido "Copa Arlinis Mujica" | Guanta | VEN | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1202 | 1.00 | 4 | -0.07 | 20 | -1.40 | |
|  Carreno Sifontes, Leandro | | | 1593 | VEN | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Hernandez Patino, Jesus David | | | 1357 | VEN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Azuaje Luces, Neomar Andres | | | 1119 | VEN | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Marcano Veliz, Jose | | | 1602 * | VEN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IRT Rapido "Primera Copa Festival de Ajedrez Infantil 2019" | Barcelona | VEN | 2019-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1232 | 3.00 | 4 | 1.23 | 20 | 24.60 | |
| | Calzadilla Perez, Franklin Albert | | | 1392 | VEN | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Hernandez Patino, Jesus David | | | 1357 | VEN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Medina Gonzalez, Carlos Enrique | | | 1298 | VEN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Mendoza Buriel, Jose Angel | | | 1045 | VEN | 1.00 | 1 | 0.26 | 20 | 5.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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